Mitsubishi Electric MELSEC iQ-R Series User Manual
Bacnet module
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- Page 1 MELSEC iQ-R BACnet Module User's Manual (Startup) -RJ71BAC96 This product was jointly developed and manufactured by Mitsubishi and UNITEC Corporation. *Note that the warranty on this product differs from that on other programmable controller products. (Refer to "WARRANTY" in this manual.)
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Page 3: Copyright
Electric Corporation. Reproduction of this document or parts of this document is only permissible within the limits of the legal determination of Copyright Law. Alteration or abridgement of the document is not permitted without the explicit written approval of the company Mitsubishi Electric Corporation. PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS RJ71BAC96 was jointly developed and manufactured by Mitsubishi and Unitec Corporation. -
Page 4: Safety Precautions
SAFETY PRECAUTIONS (Read these precautions before using this product.) Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly. The precautions given in this manual are concerned with this product only. For the safety precautions for the programmable controller system, refer to MELSEC iQ-R Module Configuration Manual. - Page 5 [Design Precautions] WARNING ● Configure safety circuits external to the programmable controller to ensure that the entire system operates safely even when a fault occurs in the external power supply or the programmable controller. Failure to do so may result in an accident due to an incorrect output or malfunction. (1) Emergency stop circuits, protection circuits, and protective interlock circuits for conflicting operations (such as forward/reserve rotations or upper/lower limit positioning) must be configured external to the programmable controller.
- Page 6 [Design Precautions] WARNING ● Do not write any data to the "system area" and "write-protect area" of the buffer memory in the module. Also, do not use any "use prohibited" signals as an output signal from the CPU module to each module.
- Page 7 [Installation Precautions] WARNING ● Shut off the external power supply (all phases) used in the system before mounting or removing the module. Failure to do so may result in electric shock or cause the module to fail or malfunction. [Installation Precautions] CAUTION ●...
- Page 8 [Wiring Precautions] WARNING ● Shut off the external power supply (all phases) used in the system before installation and wiring. Failure to do so may result in electric shock or cause the module to fail or malfunction. ● After installation and wiring, attach the included terminal cover to the module before turning it ON for operation.
- Page 9 [Wiring Precautions] CAUTION ● A protective film is attached to the top of the module to prevent foreign matter, such as wire chips, from entering the module during wiring. Do not remove the film during wiring. Remove it for heat dissipation before system operation.
- Page 10 [Startup and Maintenance Precautions] CAUTION ● When connecting an external device with a CPU module or intelligent function module to modify data of a running programmable controller, configure an interlock circuit in the program to ensure that the entire system will always operate safely. For other forms of control (such as program modification, parameter change, forced output, or operating status change) of a running programmable controller, read the relevant manuals carefully and ensure that the operation is safe before proceeding.
- Page 11 [Operation Precautions] CAUTION ● When changing data and operating status, and modifying program of the running programmable controller from an external device such as a personal computer connected to an intelligent function module, read relevant manuals carefully and ensure the safety before operation. Incorrect change or modification may cause system malfunction, damage to the machines, or accidents.
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Page 12: Conditions Of Use For The Product
CONDITIONS OF USE FOR THE PRODUCT (1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions; i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident; ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem, fault or failure occurring in the PRODUCT. -
Page 13: Introduction
Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the functions and performance of the MELSEC iQ-R series programmable controller to handle the product correctly. Please make sure that the end users read this manual. -
Page 14: Table Of Contents
CONTENTS COPYRIGHT ................1 PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS . - Page 15 Setting a BACnet module (BACnet controller)........... 40 Setting a BACnet module (BACnet workstation) .
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Page 16: Relevant Manuals
• Installation For details, refer to the following manual. MELSEC iQ-R Module Configuration Manual e-Manual refers to the Mitsubishi Electric FA electronic book manuals that can be browsed using a dedicated tool. e-Manual has the following features: • Required information can be cross-searched in multiple manuals. -
Page 17: Terms
BACnet device A device connected to a BACnet system. BACnet module An abbreviation for MELSEC iQ-R series BACnet module. BACnet workstation A central monitoring device which controls and monitors the state of a BACnet system as the upper-level structure of the BACnet system. -
Page 18: Chapter 1 Part Names
PART NAMES This chapter shows the part names of BACnet module. Name Description RUN LED Indicates the operating status. • ON: Operating normally • OFF: Watch dog timer error or power interruption ERR LED Indicates the status of a major error. •... - Page 19 MEMO 1 PART NAMES...
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Page 20: Chapter 2 Specifications
SPECIFICATIONS This chapter shows the performance specifications of a BACnet module. Performance Specifications The following table shows the performance specifications of a BACnet module. Item Value Transmission Transmission rate 100 Mbps/10 Mbps specifications Communication mode Full-duplex/half-duplex Transmission method Base band Maximum segment length 100 m (distance between switching hub and node) IP version... -
Page 21: Bacnet Specifications
BACnet Specifications BACnet standards BACnet complies with the following BACnet standards. • IEIEJ-P-0003:2000 addendum-a (ANSI/ASHRAE135-2001) • IEIEJ-G-0006:2006 addendum-a (ANSI/ASHRAE135-2004) • ANSI/ASHRAE135-2004 (ISO16484-5-2003) • ANSI/ASHRAE135-2010 Available objects The following shows available objects for BACnet modules. : Supported, : Not supported Name ANSI/ASHRAE ANSI/ASHRAE IEIEJ-P-0003:2000... -
Page 22: Available Bibbs
Available BIBBs The following shows available BIBBs (BACnet Interoperability Building Blocks) for BACnet modules. A BIBB is a collection of BACnet services which can be executed between a client and a server which are configured by BACnet devices. For more details on BIBBs, refer to the BACnet standards. •... -
Page 23: Chapter 3 Function List
FUNCTION LIST This chapter shows the function list of a BACnet module. For details on the functions, refer to the following manual. MELSEC iQ-R BACnet Module User's Manual (Application) BACnet Module Function List The following shows the function list of a BACnet module. Function Description BACnet object function... - Page 24 MEMO 3 FUNCTION LIST 3.1 BACnet Module Function List...
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Page 25: Chapter 4 Procedures Before Operation
PROCEDURES BEFORE OPERATION This chapter explains the procedures before operation. Wire a module. Connect a cable to a BACnet module. Page 35 WIRING Power the system ON. Set the BACnet module. BACnet modules can be set by either engineering tool or web browser. Page 24 Configuring Settings Using Engineering Tool Page 26 Configuring Settings Using a Web Browser Create a program. -
Page 26: Configuring Settings Using Engineering Tool
Configuring Settings Using Engineering Tool This section shows the procedure to configure the settings using an engineering tool. Addition of a profile When using any of the following versions of GX Works3, the profile of a BACnet module needs to be registered manually. •... - Page 27 Add a BACnet module. Item Description Module Type Select "Network Module". Module Name Select "RJ71BAC96". Mounting Slot No. Select the slot number where the BACnet module is mounted. Start I/O Specification When do not specify the start I/O number of the BACnet module, select "Not Set" to "Start I/O No. Specification". To specify the start I/O number, select "Set".
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Page 28: Configuring Settings Using A Web Browser
Configuring Settings Using a Web Browser This section shows the procedure to configure the settings using a web browser. Configure the network settings on the configuration personal computer. Page 26 Setting network for a configuration personal computer Set a web browser. Page 27 Setting a web browser Log into the BACnet module. -
Page 29: Setting A Web Browser
Setting a web browser Set a local area network (LAN) using Internet Explorer Unselect the "Use a proxy server for your LAN" checkbox in the "Local Area Network (LAN) Settings" screen. Internet Explorer 11 Select [Tool] [Internet Options] [Connections] tab "Local Area Network (LAN) settings", and click the [LAN settings] button. -
Page 30: Setting A Bacnet Module
Setting a BACnet module Screen configuration Menu item Description BACnetObject To register and set the properties of BACnet objects. BACnetRequest Read To display the values read from a BACnet module or a BACnet device. Write To display the values written to a BACnet module or a BACnet device. BACnetMonitor To display the values monitored in a BACnet module or a BACnet device. - Page 31 Menu item Description Maintenance Pause/Restart To stop or restart the operation of a BACnet module. Backup/Restore To backup/restore the data of objects and properties. Internal Memory Area To display the internal memory utilization of a BACnet module. Language/English To switch the language displayed on the Web browser. This menu is displayed as [Language setting/Japanese] in Japanese.
- Page 32 Setting displayed language Switch the language displayed in the configuration functions (on a web browser). Operating procedure Select [Language/English]. 4 PROCEDURES BEFORE OPERATION 4.2 Configuring Settings Using a Web Browser...
- Page 33 Setting objects and properties Before setting a BACnet module, stop the operation of the module. For details on the settings for objects and properties, refer to the following manual. MELSEC iQ-R BACnet Module User's Manual (Application) ■Stopping an operation The following shows how to stop the operation of a BACnet module. Operating procedure Select [Maintenance] ...
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Page 34: Logging Out From The Bacnet Module
Logging out from the BACnet module There is no procedure to log out. Close all the open web browsers on the configuration personal computer. Internet Explorer 11 Click the following button in the browser. 4 PROCEDURES BEFORE OPERATION 4.2 Configuring Settings Using a Web Browser... -
Page 35: Chapter 5 System Configuration
SYSTEM CONFIGURATION This chapter explains the system configuration using BACnet modules. Whole System Configuration Setting parameters of a BACnet module with a web browser Various settings can be configured by connecting a configuration personal computer and a BACnet module with a switching hub using Ethernet cables, then starting a web browser for settings on a personal computer. -
Page 36: Operating Environment
Using a BACnet module as a workstation BACnet modules sample data of properties on another BACnet controller by using the BACnet request function or the BACnet monitoring function; therefore, a BACnet module can be used as a simplified BACnet workstation. (1) BACnet module (BACnet workstation) (2) BACnet controller Operating Environment... -
Page 37: Chapter 6 Wiring
WIRING Ethernet Cables This section shows the specifications of connectable Ethernet cables. Connectable Ethernet cables (sold separately) The twisted pair cable compliant with IEEE802.3 100BASE-TX/10BASE-T standards can be used. Transmission rate Unshielded twisted pair cable (UTP cable) Shielded twisted pair cable (STP cable) Straight cable Crossing cable 100 Mbps... -
Page 38: Wiring Considerations
Wiring considerations • To establish a reliable system and fully use the functions of the BACnet module, a wiring that does not easily receive the effects of noise is required. • Sufficient safety measures must be taken when constructing the IEEE802.3 100BASE-TX/10BASE-T networks. Consult a specialist when handling the terminal processing of connection cable, installing trunk cables, etc. -
Page 39: Chapter 7 Operating Example
OPERATING EXAMPLE Preparing for Operation Preparing equipment The following equipment and software are used in the operating example. Equipment/Software Product name/description Reference Main base unit R35B MELSEC iQ-R Module Configuration Manual Power supply module R61P CPU module R08CPU BACnet module RJ71BAC96 (BACnet workstation) ... -
Page 40: Constructing A System
Constructing a system Construct a system used for the operation example. System configuration Device IP address Subnet musk BACnet standard Instance number of a device Configuration personal computer 192.168.0.155 255.255.255.0 BACnet module (BACnet workstation) 192.168.0.254 255.255.255.0 IEIEJ-G-0006:2006 Addendum-a ... -
Page 41: Writing Values
Writing Values This section shows an operating example when writing values to another BACnet device in the system using a BACnet module. Write a real number '1.0' to the PresentValue property of an AnalogOutput object (instance number: 10) in a BACnet controller (instance number of a device: 3) from a BACnet workstation. -
Page 42: Setting A Bacnet Module (Bacnet Controller)
Setting a BACnet module (BACnet controller) Before setting a BACnet module, log in the BACnet module and stop operation. Page 27 Logging into a BACnet module Page 31 Stopping an operation Setting an IP address The following shows how to set an IP address of a BACnet module. Select [Settings] ... - Page 43 Setting an instance number and a BACnet standard The following shows how to set an instance number and a BACnet standard of a BACnet module. Select [Settings] [Basic Information], and click the [Edit] button in the "BACnet Configuration" screen. Set the following items.
- Page 44 Registering objects The following shows how to register an object to a BACnet module. Select [BACnetObject] to open the "BACnet Objects" screen. Click the [Add] button of the AnalogOutput. Set '10' to "InstanceNo", '1' to "Qty.", and '0' to "BufferMemoryAddress", then click the [Add] button. 7 OPERATING EXAMPLE 7.2 Writing Values...
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Page 45: Setting A Bacnet Module (Bacnet Workstation)
Setting a BACnet module (BACnet workstation) Before setting a BACnet module, log in the BACnet module and stop operation. Page 27 Logging into a BACnet module Page 31 Stopping an operation Setting an IP address The following shows how to set an IP address of a BACnet module. Select [Settings] ... - Page 46 Setting an instance number and a BACnet standard The following shows how to set an instance number and a BACnet standard of a BACnet module. Select [Settings] [Basic Information], and click the [Edit] button in the "BACnet Configuration" screen. Set the following items.
- Page 47 Assigning a data block Assign a data block (access block for writing) to the buffer memory. For the data block (access block for writing), refer to the following manual. MELSEC iQ-R BACnet Module User's Manual (Application) Operating procedure Select [Settings] [BACnetRequest] [Write], and click the [Add] button in the "Reserved access for WriteProperty requests."...
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Page 48: Creating A Program
Creating a program Create a program to store values to the buffer memory in the CPU module on a BACnet workstation. Values to be stored to buffer memory ■Access block for writing Offset Name Values to be stored (Decimal address) CONTROL When sending a WritePropertyMultiple(WriteProperty) service, store '1' (400) - Page 49 Program example ■Devices to be used Device name Device Description Special relay SM400 Always ON Data register D200 A device for storing an error code Internal relay M100 A device for sending a WritePropertyMultiple(WriteProperty) service Buffer memory U0\G400 Refer to the following section. Page 46 Access block for writing U0\G401 U0\G402...
- Page 50 ■Example of a ladder program The instance number of a write destination device is stored. The ObjectIdentifier of the write target object is stored. The PropertyIdentifier of the write target property is stored. 'FFFFh' is stored to an ArrayIndex since the write target is not ARRAY type. The data type of the write target property is specified.
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Page 51: Checking The Operation
Checking the operation Write a program to the CPU module on a BACnet workstation. Reset the CPU module, or turn the power OFF and ON on the BACnet workstation to run the CPU module. Turn M100 ON using an engineering tool. For the change of current values, refer to the following manual. -
Page 52: Appendix
APPENDIX Appendix 1 EXTERNAL DIMENSION The following figure shows the external dimension of a BACnet module. 27.8 (Unit: mm) APPX Appendix 1 EXTERNAL DIMENSION... - Page 53 MEMO APPX Appendix 1 EXTERNAL DIMENSION...
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Page 54: Index
INDEX 0 to 9 ..18 .....18 5 VDC internal current consumption Transmission method . - Page 55 MEMO...
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Page 56: Revisions
Japanese manual number: SH-081697-C This manual confers no industrial property rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual. -
Page 57: Warranty
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be replaced at no cost via the sales representative or Mitsubishi Service Company. -
Page 58: Trademarks
TRADEMARKS Microsoft, Windows, and Internet Explorer are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies. ... - Page 60 Unitec Corporation www.uni-tec.co.jp SH(NA)-081699ENG-C(1912)KWIX MODEL: RJ71BAC96-U-IN-E MODEL CODE: 13JX65 HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.